Have to say I'm intrigued by these datamines even more than the update so far.
Trying not to get my hopes up too much since I've gotten burned on datamines before but it at least seems like they're trying to develop new stuff. I'm especially curious about the alleged 5000 new furniture items. Are any of these items named in the files or are they just generic numbers and placeholders? Are we thinking these items are for future events or is there going to be some sort of massive new item dump all at once.
They were only referenced by code. The items are not really in the game though, the reason they cannot be discovered. No item names, no pics. The said items are actually "finished" though. So I guess they're just waiting for the right time to put it in, and I hope it arrives this March.
Holiday updates are done (assuming they don't change the ones we got), what we need now are actual mechanic and gameplay updates.